the blockchain identity authentication platform Humanity Protocol replied to SlowMist founder Yu Xian on X platform, thanking him for feedback on the issue of storing plaintext private keys directly in the browser for the test network. They have noticed the problem and will solve it as soon as possible and notify users. Earlier, SlowMist founder Yu Xian posted on X, stating that "Humanity Protocol project party stores plaintext private keys directly in the browser sessionStorage, which is a low-level high-risk error. Fortunately, it is only a test network and has not caused actual harm."